496501908

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 144

約数和(自身を含む): 1403075520

約数和(自身を除く): 906573612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 73, 84, 86, 98, 129, 146, 147, 172, 196, 219, 258, 269, 292, 294, 301, 438, 511, 516, 538, 588, 602, 807, 876, 903, 1022, 1076, 1204, 1533, 1614, 1806, 1883, 2044, 2107, 3066, 3139, 3228, 3577, 3612, 3766, 4214, 5649, 6132, 6278, 6321, 7154, 7532, 8428, 9417, 10731, 11298, 11567, 12556, 12642, 13181, 14308, 18834, 19637, 21462, 21973, 22596, 23134, 25284, 26362, 34701, 37668, 39274, 39543, 42924, 43946, 46268, 52724, 58911, 65919, 69402, 78548, 79086, 80969, 87892, 117822, 131838, 137459, 138804, 153811, 158172, 161938, 235644, 242907, 263676, 274918, 307622, 323876, 412377, 461433, 485814, 549836, 566783, 615244, 824754, 844391, 922866, 962213, 971628, 1133566, 1649508, 1688782, 1700349, 1845732, 1924426, 2267132, 2533173, 2886639, 3377564, 3400698, 3848852, 5066346, 5773278, 5910737, 6801396, 10132692, 11546556, 11821474, 17732211, 23642948, 35464422, 41375159, 70928844, 82750318, 124125477, 165500636, 248250954, 496501908]

約数ペア:

[(1, 496501908), (2, 248250954), (3, 165500636), (4, 124125477), (6, 82750318), (7, 70928844), (12, 41375159), (14, 35464422), (21, 23642948), (28, 17732211), (42, 11821474), (43, 11546556), (49, 10132692), (73, 6801396), (84, 5910737), (86, 5773278), (98, 5066346), (129, 3848852), (146, 3400698), (147, 3377564), (172, 2886639), (196, 2533173), (219, 2267132), (258, 1924426), (269, 1845732), (292, 1700349), (294, 1688782), (301, 1649508), (438, 1133566), (511, 971628), (516, 962213), (538, 922866), (588, 844391), (602, 824754), (807, 615244), (876, 566783), (903, 549836), (1022, 485814), (1076, 461433), (1204, 412377), (1533, 323876), (1614, 307622), (1806, 274918), (1883, 263676), (2044, 242907), (2107, 235644), (3066, 161938), (3139, 158172), (3228, 153811), (3577, 138804), (3612, 137459), (3766, 131838), (4214, 117822), (5649, 87892), (6132, 80969), (6278, 79086), (6321, 78548), (7154, 69402), (7532, 65919), (8428, 58911), (9417, 52724), (10731, 46268), (11298, 43946), (11567, 42924), (12556, 39543), (12642, 39274), (13181, 37668), (14308, 34701), (18834, 26362), (19637, 25284), (21462, 23134), (21973, 22596)]